rs7671781

Variant names:

• chr4-168512176-G-A
• rs7671781
• NM_001166108.2:c.672G>A

Variant summary

Our verdict is Benign. The variant received -20 ACMG points: 0P and 20B. BP4_Strong BP6_Very_Strong BA1

The NM_001166108.2(PALLD):​c.672G>A​(p.Met224Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.309 in 1,613,202 control chromosomes in the GnomAD database, including 78,961 homozygotes. In-silico tool predicts a benign outcome for this variant. 16/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. M224T) has been classified as Likely benign.

• Frequency:
  • Genomes: 𝑓 0.29 (6561 hom., cov: 32)
  • Exomes 𝑓: 0.31 (72400 hom.)
• Consequence: PALLD NM_001166108.2 missense
• Clinical Significance: Benign criteria provided, multiple submitters, no conflicts B:5
• Conservation: PhyloP100: -4.94
• Publications: 14 publications found

Genes affected

PALLD (HGNC:17068): (palladin, cytoskeletal associated protein) This gene encodes a cytoskeletal protein that is required for organizing the actin cytoskeleton. The protein is a component of actin-containing microfilaments, and it is involved in the control of cell shape, adhesion, and contraction. Polymorphisms in this gene are associated with a susceptibility to pancreatic cancer type 1, and also with a risk for myocardial infarction. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2009]

DDX60L (HGNC:26429): (DExD/H-box 60 like) This gene encodes a member of the DExD/H-box helicase family of proteins, a subset of the super family 2 helicases. Members of the DExD/H-box helicase family share a conserved functional core comprised of two RecA-like globular domains. These domains contain conserved motifs that mediate ATP binding, ATP hydrolysis, nucleic acid binding, and RNA unwinding. In addition to functions in RNA metabolism, members of this family are involved in anti-viral immunity and act as cytosolic sensors of viral nucleic acids. The protein encoded by this gene has been shown to inhibit hepatitis C virus replication in response to interferon stimulation in cell culture. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2016]

LOC107986198 (HGNC:):

ACMG classification

Our verdict: Benign. The variant received -20 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.0010214746).
• BP6: Variant 4-168512176-G-A is Benign according to our data. Variant chr4-168512176-G-A is described in ClinVar as Benign. ClinVar VariationId is 403285.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.
• BA1: GnomAd4 highest subpopulation (NFE) allele frequency at 95% confidence interval = 0.327 is higher than 0.05.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001166108.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PALLD	NM_001166108.2	MANE Select	c.672G>A	p.Met224Ile	missense	Exon 2 of 22	NP_001159580.1	Q8WX93-9
	PALLD	NM_016081.4		c.672G>A	p.Met224Ile	missense	Exon 2 of 21	NP_057165.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PALLD	ENST00000505667.6	TSL:1 MANE Select	c.672G>A	p.Met224Ile	missense	Exon 2 of 22	ENSP00000425556.1	Q8WX93-9
	PALLD	ENST00000261509.10	TSL:1	c.672G>A	p.Met224Ile	missense	Exon 2 of 21	ENSP00000261509.6	Q8WX93-2
	PALLD	ENST00000968439.1		c.672G>A	p.Met224Ile	missense	Exon 2 of 22	ENSP00000638498.1

Frequencies

GnomAD3 genomes AF: 0.293 AC: 44444 AN: 151670 Hom.: 6556 Cov.: 32

Gnomad AFR AF: 0.246

Gnomad AMI AF: 0.388

Gnomad AMR AF: 0.242

Gnomad ASJ AF: 0.281

Gnomad EAS AF: 0.191

Gnomad SAS AF: 0.219

Gnomad FIN AF: 0.394

Gnomad MID AF: 0.272

Gnomad NFE AF: 0.330

Gnomad OTH AF: 0.280

GnomAD2 exomes AF: 0.281 AC: 70311 AN: 250460 AF XY: 0.282

Gnomad AFR exome AF: 0.246

Gnomad AMR exome AF: 0.180

Gnomad ASJ exome AF: 0.297

Gnomad EAS exome AF: 0.176

Gnomad FIN exome AF: 0.399

Gnomad NFE exome AF: 0.325

Gnomad OTH exome AF: 0.294

GnomAD4 exome AF: 0.311 AC: 454076 AN: 1461412 Hom.: 72400 Cov.: 38 AF XY: 0.309 AC XY: 224372 AN XY: 727018

African (AFR) AF: 0.244 AC: 8151 AN: 33448

American (AMR) AF: 0.188 AC: 8406 AN: 44700

Ashkenazi Jewish (ASJ) AF: 0.298 AC: 7779 AN: 26128

East Asian (EAS) AF: 0.194 AC: 7700 AN: 39694

South Asian (SAS) AF: 0.225 AC: 19407 AN: 86254

European-Finnish (FIN) AF: 0.393 AC: 20997 AN: 53404

Middle Eastern (MID) AF: 0.239 AC: 1377 AN: 5768

European-Non Finnish (NFE) AF: 0.326 AC: 362327 AN: 1111642

Other (OTH) AF: 0.297 AC: 17932 AN: 60374

GnomAD4 genome AF: 0.293 AC: 44463 AN: 151790 Hom.: 6561 Cov.: 32 AF XY: 0.292 AC XY: 21619 AN XY: 74134

African (AFR) AF: 0.246 AC: 10214 AN: 41444

American (AMR) AF: 0.241 AC: 3684 AN: 15274

Ashkenazi Jewish (ASJ) AF: 0.281 AC: 972 AN: 3464

East Asian (EAS) AF: 0.191 AC: 985 AN: 5152

South Asian (SAS) AF: 0.219 AC: 1052 AN: 4812

European-Finnish (FIN) AF: 0.394 AC: 4152 AN: 10538

Middle Eastern (MID) AF: 0.286 AC: 84 AN: 294

European-Non Finnish (NFE) AF: 0.330 AC: 22390 AN: 67804

Other (OTH) AF: 0.276 AC: 582 AN: 2110

Alfa AF: 0.309 Hom.: 7866

Bravo AF: 0.280

TwinsUK AF: 0.309 AC: 1147

ALSPAC AF: 0.333 AC: 1284

ESP6500AA AF: 0.242 AC: 1065

ESP6500EA AF: 0.305 AC: 2624

ExAC AF: 0.285 AC: 34602

Asia WGS AF: 0.196 AC: 683 AN: 3478

EpiCase AF: 0.319

EpiControl AF: 0.315

ClinVar

ClinVar submissions

Significance: Benign

Revision: criteria provided, multiple submitters, no conflicts

Pathogenic	VUS	Benign	Condition
-	-	2	not provided (2)
-	-	2	not specified (2)
-	-	1	Pancreatic cancer, susceptibility to, 1 (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.20
BayesDel_addAF	Benign	-0.77	T
BayesDel_noAF	Benign	-0.73
CADD	Benign	0.0020
DANN	Benign	0.80
Eigen	Benign	-2.2
Eigen_PC	Benign	-2.3
FATHMM_MKL	Benign	0.048	N
LIST_S2	Benign	0.19	T
MetaRNN	Benign	0.0010	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.0	N
PhyloP100		-4.9
PrimateAI	Benign	0.34	T
PROVEAN	Benign	-0.090	N
REVEL	Benign	0.045
Sift	Benign	0.21	T
Sift4G	Benign	0.49	T
Vest4		0.030
MutPred		0.19		Gain of glycosylation at S220 (P = 0.0087)
MPC		0.22
ClinPred		0.014	T
GERP RS		-11
gMVP		0.20
Mutation Taster		=99/1	polymorphism (auto)

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs7671781; hg19: chr4-169433327; COSMIC: COSV54981267; COSMIC: COSV54981267;